CN209257053U - A kind of rocker-arm rubber weather strip cutting machine - Google Patents
A kind of rocker-arm rubber weather strip cutting machine Download PDFInfo
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- CN209257053U CN209257053U CN201821949097.0U CN201821949097U CN209257053U CN 209257053 U CN209257053 U CN 209257053U CN 201821949097 U CN201821949097 U CN 201821949097U CN 209257053 U CN209257053 U CN 209257053U
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- square tube
- weather strip
- rubber weather
- rocker
- cutting machine
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Abstract
The utility model relates to rubber weather strip processing technique fields, and in particular to a kind of rocker-arm rubber weather strip cutting machine, including square tube, supporting leg, cutter device, feeding device and material receiving desk, square tube are vertically arranged；Supporting leg is fixed on the bottom surface of square tube；Cutter device includes drive rod, fixed frame, quarter butt, stock, fixing piece and blade, and fixed mount setting is on the side inner wall of square tube；Runner is provided on one end of drive rod, and the end and fixed frame are rotatablely connected, the other end is connected to motor；The both ends of quarter butt are hinged with runner and stock respectively, and stock is hinged on fixing piece, and fixing piece is slidably arranged in the side of fixed frame, and is located in square tube；The edge of a knife of blade is arranged in downward on the bottom surface of fixing piece, is provided with through-hole on the bottom surface of square tube；The side of square tube is arranged in feeding device, and the other side of square tube is arranged in material receiving desk, and the upper surface of material receiving desk is located at the lower section of through-hole, realizes the purpose of vertical direction cutting rubber weather strip.
Description
Technical field
The utility model relates to the technical fields of rubber weather strip processing, and in particular to a kind of rocker-arm rubber weather strip is cut
Cutting mill.
Background technique
Rubber weather strip is the sealing strip as made of rubber production.The fields such as automobile, machinery, door and window are mainly used in, are risen
To the effects of dust-proof, insect prevention, waterproof, fixation, sound insulation, damping, sealing, common structure type is U-shaped rubber sleeve, internal
It is interspersed with the U-shaped inner core of metal material.
In general, rubber sleeve needs more longer than metal inside, need to will be golden during rubber weather strip preparation
Belong in inner core insertion rubber sleeve, then pass through cutter for the extra excision of its rubber sleeve, concrete operations are as follows: U-shaped rubber
The opening down of glue sealing strip is placed on the horizontal plane of carrier, and the extra part of rubber sleeve is directed at cutter；Pass through starting
Device, cutter move horizontally and cut off the redundance of rubber sleeve.
Above-mentioned cutting mode in the prior art exists as following drawbacks: when cutter cuts rubber weather strip, U-shaped metal inside
Stress surface be side, will cause U-shaped metal inside and be deformed close to one end of cutter, influence product quality.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rocker arms of vertical direction cutting
Formula rubber weather strip cutting machine can be deformed to avoid U-shaped metal inside close to one end of cutter, guarantee product quality.
The purpose of this utility model is achieved through the following technical solutions:
A kind of rocker-arm rubber weather strip cutting machine, including square tube, supporting leg, cutter device, feeding device and material receiving desk,
The square tube is vertically arranged, and the cross section of square tube is rectangle；The supporting leg is fixed on the bottom surface of square tube；It is described
The inside of square tube is arranged in cutter device, and cutter device includes drive rod, quarter butt, stock, fixing piece and blade, the drive rod
One end be connected to the power output end of motor, the other end runs through an end face of the quarter butt, i.e. quarter butt is rotatably arranged on transmission
On bar；The other end of quarter butt and one end of the stock are hinged, and the other end of stock is hinged on fixing piece, and fixing piece slides
It is arranged far from the side of drive rod, and is located in square tube；The edge of a knife of the blade is arranged in downward on the bottom surface of fixing piece, and
The underface of the location of blade is provided with the through-hole through the bottom surface of square tube, the through-hole is through lower surface and two sides
Lower end inner wall；The feeding device is arranged in the side of square tube, and the material receiving desk is arranged in the other side of square tube, feeding device and
The input of material receiving desk, outbound course is collinear setting, and the upper surface of material receiving desk is located in through-hole.
By using above-mentioned technical proposal, rubber weather strip is transferred on material receiving desk by feeding device, positioned at square tube
The underface of through-hole, starts motor at this time, and motor drives drive rod to drive runner rotation, is made of quarter butt, stock and fixing piece
Brace and connecting rod framework receive rotation bring power, so that fixing piece is done the sliding of vertical direction, so make blade stretch out through-hole,
Cutting process is done to rubber weather strip, realizes the purpose of vertical direction cutting rubber weather strip, motion stabilization when cutting, cutting
After the problem of being not in deformation of products existing in the prior art, cutting effect is relatively preferable.
Preferably, the feeding device is specially a kind of synchronous belt transmission device, including pedestal, two groups of risers, transmission
Band and two groups of rotating cylinders, the riser are vertically arranged in the two sides of the pedestal；The transmission belt is arranged between two groups of risers, and
Transverse teeth is equidistantly distributed on inner surface in transmission belt band structure in a ring；The rotating cylinder is by cylinder and through the shaft group of cylinder
Be horizontally set on the inside of transmission belt at, two groups of rotating cylinders, and be rotatablely connected with two sides riser, wherein the shaft of one group of rotating cylinder with
The power output end of motor is connected to；Tooth socket is provided on the outer surface of rotating cylinder, the transverse teeth and tooth socket are mutually matched, and are passed
Dynamic band is in tensioning state.
By using above-mentioned technical proposal, rubber weather strip is placed on transmission belt, motor drives drum rotation, passes through
The transmission of gear and tooth socket makes transmission belt that the rubber weather strip of its upper surface to be transmitted to the cutting position of the lower end of square tube, real
The automation transmitting of rubber weather strip is showed.
Preferably, being provided with limit plate on the inside of riser described in two groups, the limit plate is located at the transmission belt
Upper end.
By using above-mentioned technical proposal, limit plate efficiently solves rubber weather strip and shifts during pan feeding,
Cause cut sides are inclined to happen.
Preferably, being provided with idler wheel on the opposite face of limit plate described in two groups, and the idler wheel is along rubber weather strip
The direction of transmission is evenly spaced on the outer surface of the idler wheel, the spacing and rubber weather strip between two groups of opposite idler wheels
Cross-sectional width is equal.
By using above-mentioned technical proposal, rubber weather strip is clamped by idler wheel, rubber weather strip will not directly contact limit
The inner wall of position plate, reduces the abrasion that frictional force causes rubber weather strip two sides.
Preferably, being provided with spray head in the one side wall of the square tube, the spray head runs through inner wall；The tail end of spray head is arranged
There is water delivery device, the two is interconnected.
By using above-mentioned technical proposal, during being cut to rubber weather strip, if the edge of a knife exists without cooling device
Heat caused by frictional force is superimposed when cutting, and blade can generate deformation over time；Spray head is set, and the water of ejection plays blade
Cooling effect extends the service life of blade.
Preferably, being vertically arranged with four groups of gag lever posts in the square tube, the two ends of the gag lever post are rectangular sheet, in
Between part cross section it is L-shaped；Gag lever post is located at the inside of the square tube, and top is fixed on the top inner wall of square tube,
And it is respectively engaged on four vertical edges of the fixing piece.
By using above-mentioned technical proposal, gag lever post plays position-limiting action to fixing piece, fixing piece four groups of gag lever posts it
Between do the sliding of vertical direction, can effectively avoid the case where fixing piece offset causes blade to cut to square tube bottom surface generation.
Preferably, the side of the square tube is provided with vertical core, the side where drive rod is arranged in the vertical bar.
By using above-mentioned technical proposal, the brace and connecting rod framework being made of quarter butt, stock and fixing piece during exercise, if
Without vertical core, the articulated position of quarter butt and stock can be pushed up on the inner wall of square tube, cause the breakage of brace and connecting rod framework.
Preferably, being provided with baffle on the vertical core, the baffle is in contour body structure, and hinged one end is located at perpendicular
The top in hole.
By using above-mentioned technical proposal, baffle plays a protective role to internal structure, is set as being hinged with convenient for inside
(i.e. opening baffle, lubricated is done to the hinged place between quarter butt and stock) is easy to open when nursing.
Preferably, being provided with collecting vessel between the feeding device and the square tube.
By using above-mentioned technical proposal, after rubber weather strip is cut, extra part can be fallen into collecting vessel, just
In the collection and processing of waste material.
Preferably, finite place piece is arranged on the material receiving desk, the locating part includes limit cross bar and limit vertical bar, institute
The two sides that limit vertical bar is respectively fixedly disposed at material receiving desk are stated, the both ends of the limit cross bar are fixed at the top of limit vertical bar
End.
By using above-mentioned technical proposal, in rubber weather strip cutting, blade can generate certain pressure to its end,
Locating part can effectively avoid rubber weather strip and tilt far from the other end of blade, improve the stability of device.
In conclusion the utility model has the following beneficial effects:
(1) it drives brace and connecting rod framework to carry out the vertical displacement of blade by motor, it is processed to realize rubber weather strip
It the problem of vertical cutting in journey, motion stabilization when cutting is not in deformation of products existing in the prior art after cutting, cuts
It is relatively preferable to cut effect.
(2) by setting feeding device, make pan feeding process automation, improve efficiency when pan feeding.
(3) by setting spray head, cooling processing is done to blade, extends blade life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the structural schematic diagram of the third angle of the utility model.
Appended drawing reference: 1, square tube；11, supporting leg；12, through-hole；13, spray head；14, vertical core；15, baffle；16, gag lever post；
17, water delivery device；21, drive rod；22, quarter butt；23, stock；24, fixing piece；25, blade；31, pedestal；32, riser；33, it passes
Dynamic band；331, transverse teeth；34, rotating cylinder；341, cylinder；342, shaft；343, tooth socket；35, limit plate；351, idler wheel；4, rewinding
Platform；41, locating part；411, cross bar is limited；412, vertical bar is limited；5, collecting vessel.
Specific embodiment
A kind of rocker-arm rubber weather strip cutting machine, as depicted in figs. 1 and 2, including square tube 1, cutter device, pan feeding dress
It sets, material receiving desk 4 and collecting vessel 5；Square tube 1 is in rectangle barrel structure, and bottom surface four is vertically arranged with supporting leg 11 on angle, is supported
Leg 11 supports on the ground；Cutter device is arranged in the internal cavities of square tube 1；Feeding device and material receiving desk 4 are separately positioned on
On the two sides ground of square tube 1, now provide that the two sides of feeding device and material receiving desk 4 are front-rear direction.Collecting vessel 5 is arranged in square tube 1
Lower section, and between feeding device and material receiving desk 4, the rubber weather strip waste material for cutting off cutter device falls directly into collection
In bucket 5.
As shown in Figure 1, cutter device includes drive rod 21, quarter butt 22, stock 23, fixing piece 24 and blade 25；Drive rod
21 are horizontally disposed with along the longitudinal direction, and head end is connected to the power output end of motor, and the head end of quarter butt 22 is rotatably arranged on drive rod
On 21 tail end, and quarter butt 22 and drive rod 21 are orthogonal, i.e., drive rod 21 makes quarter butt through the side of the tail end of quarter butt 22
22 can be axis rotation with drive rod 21；The mutually hinged setting of tail end of the head end and quarter butt 22 of stock 23, fixing piece 24 and length
The tail end of bar 23 is hinged, and quarter butt 22 is made to drive the tail end of stock 23 to do up and down direction when with the rotation of 21 axis of drive rod
It is mobile, and then fixing piece is made to make lifting；The edge of a knife of blade 25 is vertically arranged in downward on the bottom surface of fixing piece 24, and square tube 1
Bottom surface inner wall on be provided with through-hole 12 along the direction that the edge of a knife 25 falls, make fixing piece 24 under backwardness across through-hole 12, blade
25 can cut away the redundance of rubber weather strip vertically；As depicted in figs. 1 and 2, through-hole 12, which extends not only through, is arranged under the edge of a knife
On the inner wall of side, it is provided with through-hole 12 in the bottom end of inner wall in the front-back direction, feeding device and material receiving desk is allow to do rubber
The transmission of sealing strip.
As shown in Figures 2 and 3, feeding device is specially a kind of synchronous belt transmission device, including 31, two groups of risers of pedestal
32, transmission belt 33 and two groups of rotating cylinders 34；Pedestal 31 is horizontally disposed on the ground；Riser 32 is vertically arranged in the upper surface of pedestal 31
The left and right sides；Transmission belt 33 and two groups of rotating cylinders 34 are arranged between two groups of risers 32, and rotating cylinder 34 is by cylinder 341 and through circle
The shaft 342 of cylinder forms, and shaft 342 is rotatably arranged on riser 32, and rotating cylinder 34 is one in front and one in back arranged, and transmission belt 33 is in ring
Shape is arranged on rotating cylinder 34, and transmission belt 33 is in tensioning state, allows rotating cylinder 34 that conveyer belt 33 to be driven to rotate；In transmission belt
Transverse teeth 331 is equidistantly distributed on 33 inner surface, tooth socket 343, transverse teeth 331 and tooth are provided on the outer surface of cylinder 341
Slot 343 can be mutually matched, as the kind of drive of cylinder 341 is changed by phase mutual friction the machinery of transverse teeth 331 and tooth socket 343
Transmission, keeps entire transmission process more stable.Horizontally disposed limit plate is fixedly installed on the opposite face of two groups of risers 32
35, limit plate 35 is located at the side top of riser 32, plays position-limiting action to the rubber weather strip being placed on transmission belt 33；Limit
Rotation is provided with idler wheel 351 on the opposite face of position plate 35, and idler wheel 351 is uniformly distributed along the direction that rubber weather strip transmits, and is rolled
The inside of 351 insertion 35 opposite face of limit plate of wheel, allows to clamp the two sides of rubber weather strip, reduces rubber weather strip
Friction to 35 opposite face of limit plate protects the two sides of rubber weather strip.
As shown in figures 1 and 3, spray head 13 and vertical core 14 are internally provided in square tube 1；Spray head 13 is arranged in 25 institute of blade
On the inner wall of the side at place, and spray head 13 through place side and connects external water delivery device 17, makes after starting water delivery device 17
Spray head 13 can spray water to cool down to blade 25；The side locating for the drive rod 21 is arranged in vertical core 14, makes quarter butt
22 with drive rod 21 be that inner wall in square tube 1 will not be hit when axis rotates, and quarter butt 22 and the hinged one end of stock 23 can be along vertical cores 14
It is moved to outside, motor can be closed at this time, to do maintenance processing to the articulated position of the two；Baffle is provided on vertical core 14
15, baffle 15 is in cambered surface cover structure, and the upper end is hinged on the upper end of vertical core 14, and baffle 15 plays sealing process to vertical core 14, keeps away
Exempt from the present apparatus using when worker got to by the hinged one end of quarter butt 22 and stock 23.
As shown in figures 1 and 3, finite place piece 41 is set on material receiving desk 4, and locating part 41 is perpendicular by limit cross bar 411 and limit
Bar 412 is constituted, and limit vertical bar 412 is vertically arranged in the upper surface of material receiving desk 4, makes rubber weather strip after feeding device is driven
Between two groups of limit vertical bars 412；The both ends of limit cross bar 411 are respectively fixedly connected on the top of limit vertical bar 412；Limit
Part 41 plays position-limiting action when being cut to rubber weather strip, restraining position is rubber weather strip far from by the one of cutting one end
End, avoiding blade 25, cutting causes rubber weather strip to stick up vertically.It is vertically arranged on the surrounding vertical edge of fixing piece 24 limited
Position bar 16, the cross section of gag lever post 16 is L-shaped, and upper and lower side is disposed as rectangle, and " L " type of one side gag lever post 16 is rod-shaped
Structure plays the role of slideway, moves up and down fixing piece 24 along it；The rectangle of the upper and lower side of another aspect gag lever post 16
Plate plays position-limiting action, and the lifting of fixing piece 24 is avoided to skid off gag lever post 16.
In the novel use process of this reality, need for the opening down of rubber weather strip to be placed on transmission belt 33, at this time
The motor for starting feeding device rotates rotating cylinder 34 and transmission belt 33 is driven to be driven, and rubber weather strip is sent to the upper of material receiving desk 4
On surface, far from one end insertion locating part 41 by cut end；Start the motor and water delivery device 17 of cutter device at this time,
Blade 25 is fallen, and is cut to locating part 41, while the water spray of spray head 13 cools down to blade 25；After completing this group cutting,
Waste material is fallen into collecting vessel 5.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of rocker-arm rubber weather strip cutting machine, it is characterised in that: including square tube (1), supporting leg (11), cutter device,
Feeding device and material receiving desk (4), the square tube (1) are vertically arranged, and the cross section of square tube (1) is rectangle；The supporting leg
(11) it is fixed on the bottom surface of square tube (1)；In the inside of square tube (1), cutter device includes passing for the cutter device setting
Lever (21), quarter butt (22), stock (23), fixing piece (24) and blade (25), one end of the drive rod (21) and motor
Power output end connection, the other end run through an end face of the quarter butt (22), i.e. quarter butt (22) is rotatably arranged on drive rod (21)
On；The other end of quarter butt (22) and one end of the stock (23) are hinged, and the other end of stock (23) is hinged on fixing piece (24)
On, and fixing piece (24) is slidably arranged in the side far from drive rod (21), and is located in square tube (1)；The blade (25)
The edge of a knife is arranged in downward on the bottom surface of fixing piece (24), and is provided with along the underface of the location of blade (25) through square tube
(1) through-hole (12) of bottom surface, the through-hole (12) run through the lower end inner wall of lower surface and two sides；The feeding device setting exists
The side of square tube (1), the material receiving desk (4) setting are the input of feeding device and material receiving desk (4), defeated in the other side of square tube (1)
The collinear setting in direction out, and the upper surface of material receiving desk (4) is located in through-hole (12).
2. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: the feeding device tool
Body is a kind of synchronous belt transmission device, including pedestal (31), two groups of risers (32), transmission belt (33) and two groups of rotating cylinders (34), institute
State the two sides that riser (32) is vertically arranged in the pedestal (31)；The transmission belt (33) is arranged between two groups of risers (32),
And transmission belt (33) band structure in a ring, transverse teeth (331) are equidistantly distributed on inner surface；The rotating cylinder (34) is by cylinder
(341) and through the shaft (342) of cylinder it forming, two groups of rotating cylinders (34) are horizontally set on the inside of transmission belt (33), and with
Two sides riser (32) rotation connection, wherein the shaft (342) of one group of rotating cylinder (34) is connected to the power output end of motor；Rotating cylinder
(34) it is provided on outer surface tooth socket (343), the transverse teeth (331) and the tooth socket (343) are mutually matched, and are driven
Band (33) is in tensioning state.
3. a kind of rocker-arm rubber weather strip cutting machine according to claim 2, it is characterised in that: riser described in two groups
(32) it is provided on the inside of limit plate (35), the limit plate (35) is located at the upper end of the transmission belt (33).
4. a kind of rocker-arm rubber weather strip cutting machine according to claim 3, it is characterised in that: limit plate described in two groups
(35) it is provided on opposite face idler wheel (351), and the idler wheel (351) is uniformly arranged along the direction that rubber weather strip transmits
On the outer surface of the idler wheel (351), the cross-sectional width of spacing and rubber weather strip between two groups of opposite idler wheels (351)
It is equal.
5. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: the square tube (1)
It is provided in one side wall spray head (13), the spray head (13) runs through inner wall；The tail end of spray head (13) is provided with water delivery device (17),
The two is interconnected.
6. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: in the square tube (1)
Four groups of gag lever posts (16) are vertically arranged with, the two ends of the gag lever post (16) are rectangular sheet, and the cross section of middle section is in " L "
Type；Gag lever post (16) is located at the inside of the square tube (1), and top is fixed on the top inner wall of square tube (1), and is clamped respectively
On four vertical edges of the fixing piece (24).
7. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: the square tube (1)
Side is provided with vertical core (14), and the vertical core (14) is arranged in the side where drive rod (21).
8. a kind of rocker-arm rubber weather strip cutting machine according to claim 7, it is characterised in that: on the vertical core (14)
It is provided with baffle (15), the baffle (15) is in contour body structure, and hinged one end is located at the top of vertical core (14).
9. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: the feeding device with
Collecting vessel (5) are provided between the square tube (1).
10. a kind of rocker-arm rubber weather strip cutting machine according to claim 1, it is characterised in that: the material receiving desk (4)
Upper setting finite place piece (41), the locating part (41) include limit cross bar (411) and limit vertical bar (412), and the limit is perpendicular
Bar (412) is respectively fixedly disposed at the two sides of material receiving desk (4), and it is perpendicular that the both ends of limit cross bar (411) are fixed at limit
The top of bar (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949097.0U CN209257053U (en) | 2018-11-24 | 2018-11-24 | A kind of rocker-arm rubber weather strip cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949097.0U CN209257053U (en) | 2018-11-24 | 2018-11-24 | A kind of rocker-arm rubber weather strip cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN209257053U true CN209257053U (en) | 2019-08-16 |
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ID=67564182
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949097.0U Active CN209257053U (en) | 2018-11-24 | 2018-11-24 | A kind of rocker-arm rubber weather strip cutting machine |
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| Country | Link |
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| CN (1) | CN209257053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952966A (en) * | 2022-06-01 | 2022-08-30 | 丽水学院 | Bar-shaped polyurethane processing and slicing device and method |
-
2018
- 2018-11-24 CN CN201821949097.0U patent/CN209257053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952966A (en) * | 2022-06-01 | 2022-08-30 | 丽水学院 | Bar-shaped polyurethane processing and slicing device and method |
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